// 蜂窝蜜造平台生成代码，如手工更改，请添加到 .beeignore 忽略生成

package com.fowo.api.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.convert.Convert;
import cn.hutool.core.date.DatePattern;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.ReflectUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.read.listener.ReadListener;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fowo.api.common.annotaion.DataObjectType;
import com.fowo.api.common.config.CacheConfig;
import com.fowo.api.common.excel.CustomExcelExport;
import com.fowo.api.common.excel.CustomExcelHandler;
import com.fowo.api.common.excel.ExcelConfig;
import com.fowo.api.common.excel.TemplateModelBuildEventListener;
import com.fowo.api.common.model.ImportRow;
import com.fowo.api.common.model.JoinModel;
import com.fowo.api.common.model.OptionItem;
import com.fowo.api.common.model.RException;
import com.fowo.api.common.util.DateUtils;
import com.fowo.api.common.util.ResponseUtils;
import com.fowo.api.common.util.SheetUtils;
import com.fowo.api.entity.PlatformshippingItem;
import com.fowo.api.flow.entity.WorkFlow;
import com.fowo.api.flow.service.WorkFlowService;
import com.fowo.api.mapper.PlatformshippingItemMapper;
import com.fowo.api.mapper.ProductMapper;
import com.fowo.api.mapper.ShopInfoMapper;
import com.fowo.api.model.platformshipping.item.PlatformshippingItemExcelPo;
import com.fowo.api.model.platformshipping.item.PlatformshippingItemImportPo;
import com.fowo.api.model.platformshipping.item.PlatformshippingItemItemVo;
import com.fowo.api.model.platformshipping.item.PlatformshippingItemItemVoPages;
import com.fowo.api.model.platformshipping.item.PlatformshippingItemSearchParamPo;
import com.fowo.api.model.platformshipping.item.PlatformshippingItemVo;
import com.fowo.api.model.platformshipping.item.constant.PlatformshippingItemBoxgaugenameEnums;
import com.fowo.api.model.product.ProductItemVo;
import com.fowo.api.model.product.ProductSearchParamPo;
import com.fowo.api.model.shop.info.ShopInfoItemVo;
import com.fowo.api.model.shop.info.ShopInfoSearchParamPo;
import com.fowo.api.service.PlatformshippingItemService;
import com.fowo.api.sys.annotation.DataActivity;
import com.fowo.api.sys.component.SysDataActivityAopHelper;
import com.fowo.api.sys.entity.SysFile;
import com.fowo.api.sys.entity.SysImportTemplate;
import com.fowo.api.sys.entity.enums.SysDataActivityAction;
import com.fowo.api.sys.service.FileService;
import com.fowo.api.sys.service.SysImportTemplateService;
import com.fowo.api.user.model.JwtUserInfo;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import javax.validation.Validator;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
import org.springframework.web.multipart.MultipartFile;

/**
 * 平台发货单子表 服务实现类
 * @author 蜂窝蜜造平台 配置人：王阳阳，沈友谅
 */
@Service
@Slf4j
@DataObjectType(PlatformshippingItem.class)
@DS("ds24")
public class PlatformshippingItemServiceImpl
  extends ServiceImpl<PlatformshippingItemMapper, PlatformshippingItem>
  implements PlatformshippingItemService {

  /** 引用字段排序字段名转换信息 */
  public static final Map<String, String> SORT_FIELD_MAP = new HashMap<>() {
    {
      put("parentPlatformshippingShipmentCode", "p.`shipment_code`");
      put("productNameName", "p2.`name`");
      put("shopIdShopName", "si.`shop_name`");
      put("shippingwarehousestoreShopName", "si2.`shop_name`");
    }
  };
  // 导出时单次查询最大记录数
  protected static final int EXPORT_QUERY_MAX_SIZE = 1000;
  // 支持导出的最大记录数(1048576 为 Excel 支持的最大行数)
  protected static final long EXPORT_MAX_SIZE = 1048575;

  /**
   * 服务自引用，用于调用服务方法时包括 AOP 处理
   */
  @Resource
  protected PlatformshippingItemService self;

  @Resource
  protected ProductMapper productMapper;

  @Resource
  protected ShopInfoMapper shopInfoMapper;

  @Resource
  protected FileService fileService;

  @Resource
  protected SysImportTemplateService importTemplateService;

  @Resource
  private CustomExcelExport customExcelExport;

  @Resource
  protected WorkFlowService workFlowService;

  @Resource
  protected Validator validator;

  /**
   * 创建平台发货单子表
   * @param model 平台发货单子表
   * @return 新数据的主键
   */
  @DataActivity(action = SysDataActivityAction.Add)
  @Transactional(rollbackFor = Exception.class)
  @Override
  public Long create(PlatformshippingItemVo model) throws Exception {
    JwtUserInfo currentUser = JwtUserInfo.fromHeader();
    PlatformshippingItem entity = new PlatformshippingItem();
    BeanUtils.copyProperties(model, entity);
    entity.setCreateTime(new Date());
    entity.setLastUpdateTime(new Date());
    if (currentUser != null) {
      entity.setCreateUser(currentUser.getUserId());
      entity.setLastUpdateUser(currentUser.getUserId());
    }
    if (this.save(entity)) {
      return entity.getId();
    }
    throw new Exception("平台发货单子表保存失败");
  }

  /**
   * 批量更新 平台仓发货单 下属数据
   */
  @Override
  @Transactional(rollbackFor = Exception.class)
  public void saveAllByParentPlatformshipping(
    Long parentPlatformshipping,
    List<PlatformshippingItemItemVo> list
  ) throws Exception {
    for (PlatformshippingItemItemVo itemVo : list) {
      if (
        itemVo.getId() != null &&
        itemVo.getDelFlag() != null &&
        itemVo.getDelFlag()
      ) {
        // 删除处理
        this.delete(itemVo.getId());
        continue;
      }
      PlatformshippingItem item = new PlatformshippingItem();
      BeanUtils.copyProperties(itemVo, item);
      if (item.getParentPlatformshipping() == null) {
        item.setId(null);
        item.setParentPlatformshipping(parentPlatformshipping);
      }
      if (item.getId() == null) {
        this.save(item);
      } else {
        this.updateById(item);
      }
    }
  }

  /**
   * 返回 平台仓发货单 下属多级分页
   */
  @Override
  public Map<String, Page<PlatformshippingItemItemVoPages>> pagesByParentPlatformshipping(
    PlatformshippingItemSearchParamPo search
  ) {
    search.setDisableDataPremissions(true);
    List<PlatformshippingItemItemVoPages> listMap =
      baseMapper.selectPagesByParentPlatformshipping(search);
    Map<Long, List<PlatformshippingItemItemVoPages>> pageMap = listMap
      .stream()
      .collect(
        Collectors.groupingBy(
          PlatformshippingItemItemVoPages::getParentPlatformshipping
        )
      );
    Map<String, Page<PlatformshippingItemItemVoPages>> result = new HashMap<>();
    for (Map.Entry<Long, List<PlatformshippingItemItemVoPages>> listEntry : pageMap.entrySet()) {
      Page<PlatformshippingItemItemVoPages> page = new Page<>(
        1,
        search.getPageSize(),
        listEntry.getValue().get(0).getPartRows()
      );
      page.setRecords(listEntry.getValue());
      result.put(listEntry.getKey().toString(), page);
    }
    return result;
  }

  /**
   * 更新平台发货单子表
   * @param model 平台发货单子表
   * @return 更新是否成功
   */
  @DataActivity(action = SysDataActivityAction.Modified)
  @Override
  @Transactional(rollbackFor = Exception.class)
  public boolean update(PlatformshippingItemVo model) throws Exception {
    JwtUserInfo currentUser = JwtUserInfo.fromHeader();
    PlatformshippingItem entity = this.getById(model.getId());
    if (entity == null) {
      throw new Exception("平台发货单子表不存在");
    }
    BeanUtils.copyProperties(
      model,
      entity,
      "id",
      "cargocode",
      "img",
      "msku",
      "gtin",
      "productName",
      "sku",
      "platformname",
      "shopId",
      "countryname",
      "applynum",
      "shipmentsnum",
      "createTime",
      "createUser",
      "lastUpdateTime",
      "lastUpdateUser",
      "shippingwarehousestore"
    );
    entity.setLastUpdateTime(new Date());
    if (currentUser != null) {
      entity.setLastUpdateUser(currentUser.getUserId());
    }
    if (this.updateById(entity)) {
      return true;
    }
    return false;
  }/**
   * 更新平台发货单子表（带空值）
   * @param model 平台发货单子表
   * @return 更新是否成功
   */

  @DataActivity(action = SysDataActivityAction.Modified)
  @Override
  @Transactional(rollbackFor = Exception.class)
  public boolean updateForEdit(PlatformshippingItemVo model) throws Exception {
    JwtUserInfo currentUser = JwtUserInfo.fromHeader();
    PlatformshippingItem entity = this.getById(model.getId());
    if (entity == null) {
      throw new Exception("平台发货单子表不存在");
    }
    model.setLastUpdateTime(new Date());
    if (currentUser != null) {
      model.setLastUpdateUser(currentUser.getUserId());
    }
    boolean isOk = new LambdaUpdateChainWrapper<>(baseMapper)
      .set(
        PlatformshippingItem::getParentPlatformshipping,
        model.getParentPlatformshipping()
      )
      .set(PlatformshippingItem::getBoxgaugename, model.getBoxgaugename())
      .set(PlatformshippingItem::getQuantityincase, model.getQuantityincase())
      .set(PlatformshippingItem::getBoxnum, model.getBoxnum())
      .set(PlatformshippingItem::getCbmlong, model.getCbmlong())
      .set(PlatformshippingItem::getCbmwide, model.getCbmwide())
      .set(PlatformshippingItem::getCbmtall, model.getCbmtall())
      .set(PlatformshippingItem::getSpecInfolong, model.getSpecInfolong())
      .set(PlatformshippingItem::getSpecInfowide, model.getSpecInfowide())
      .set(PlatformshippingItem::getSpecInfotall, model.getSpecInfotall())
      .set(PlatformshippingItem::getCbm, model.getCbm())
      .set(PlatformshippingItem::getLastUpdateTime, model.getLastUpdateTime())
      .set(PlatformshippingItem::getLastUpdateUser, model.getLastUpdateUser())
      .set(
        PlatformshippingItem::getCgproductnetweight,
        model.getCgproductnetweight()
      )
      .set(
        PlatformshippingItem::getCgproductgrossweight,
        model.getCgproductgrossweight()
      )
      .set(PlatformshippingItem::getCgproductweight, model.getCgproductweight())
      .set(
        PlatformshippingItem::getCgboxgrossweight,
        model.getCgboxgrossweight()
      )
      .set(PlatformshippingItem::getBoxgrossweight, model.getBoxgrossweight())
      .set(PlatformshippingItem::getVolumeweight, model.getVolumeweight())
      .set(PlatformshippingItem::getTotalnw, model.getTotalnw())
      .set(PlatformshippingItem::getTotalgw, model.getTotalgw())
      .set(PlatformshippingItem::getPertax, model.getPertax())
      .set(PlatformshippingItem::getRemarks, model.getRemarks())
      .eq(PlatformshippingItem::getId, model.getId())
      .update();
    if (isOk) {}
    return isOk;
  }

  /**
   * 是否走导出中心
   */
  @Override
  public boolean getBackgroundExportFlag(
    PlatformshippingItemSearchParamPo search
  ) {
    return false;
  }

  /**
   * 删除平台发货单子表
   * @param id 平台发货单子表的主键
   * @return 删除是否成功
   */
  @DataActivity(action = SysDataActivityAction.Del)
  @Override
  public boolean delete(Long id) throws Exception {
    return this.removeById(id);
  }

  /**
   * 批量删除平台发货单子表
   * @param ids 平台发货单子表的主键列表
   * @return 删除是否成功
   */
  @DataActivity(action = SysDataActivityAction.Del)
  @Override
  public boolean batchDelete(List<Long> ids) throws Exception {
    int count = 0;
    for (int i = 0; i < ids.size(); i += 2000) {
      count +=
        baseMapper.deleteBatchIds(
          ids.stream().skip(i).limit(2000).collect(Collectors.toList())
        );
    }
    return count > 0;
  }

  /**
   * 导入单行处理
   * @param row 要导入的行
   * @param rowNumber 所在行号
   * @param vo 输出VO,可空
   * @param variables 变量池，用于在一次导入过程中保存临时信息
   * @param allowOverrides 允许覆盖
   * @return 导入行对象
   */
  protected ImportRow<PlatformshippingItemImportPo> excelToImportRow(
    PlatformshippingItemImportPo row,
    Integer rowNumber,
    PlatformshippingItemVo vo,
    Map<String, Object> variables,
    boolean allowOverrides
  ) {
    ImportRow<PlatformshippingItemImportPo> ir =
      new ImportRow<PlatformshippingItemImportPo>();
    ir.setRowNumber(rowNumber);
    ir.setRow(row);
    if (SheetUtils.isAllFieldsEmpty(row)) {
      ir.setEmptyRow(true);
      ir.addError("", "空行");
      return ir;
    }
    final Set<ConstraintViolation<PlatformshippingItemImportPo>> validate =
      validator.validate(row);
    boolean isOutputVo = vo != null;
    if (!isOutputVo) {
      vo = new PlatformshippingItemVo();
    }
    BeanUtils.copyProperties(row, vo);
    // 收集基本校验错误
    ir.initErrors(validate, PlatformshippingItemImportPo.class);

    // 一般数据处理
    vo.setApplynum(SheetUtils.tryToInteger(row.getApplynum()));
    vo.setShipmentsnum(SheetUtils.tryToInteger(row.getShipmentsnum()));
    if (StringUtils.hasText(row.getBoxgaugename())) {
      vo.setBoxgaugename(
        PlatformshippingItemBoxgaugenameEnums.toValue(row.getBoxgaugename())
      );
      if (vo.getBoxgaugename() == null) {
        ir.addError("boxgaugename", "箱规名称只能是：“默认箱规”");
      }
    }
    vo.setQuantityincase(SheetUtils.tryToInteger(row.getQuantityincase()));
    vo.setBoxnum(SheetUtils.tryToInteger(row.getBoxnum()));
    vo.setCbmlong(SheetUtils.tryToDecimal(row.getCbmlong()));
    vo.setCbmwide(SheetUtils.tryToDecimal(row.getCbmwide()));
    vo.setCbmtall(SheetUtils.tryToDecimal(row.getCbmtall()));
    vo.setSpecInfolong(SheetUtils.tryToDecimal(row.getSpecInfolong()));
    vo.setSpecInfowide(SheetUtils.tryToDecimal(row.getSpecInfowide()));
    vo.setSpecInfotall(SheetUtils.tryToDecimal(row.getSpecInfotall()));
    vo.setCbm(SheetUtils.tryToDecimal(row.getCbm()));
    vo.setCgproductnetweight(
      SheetUtils.tryToDecimal(row.getCgproductnetweight())
    );
    vo.setCgproductgrossweight(
      SheetUtils.tryToDecimal(row.getCgproductgrossweight())
    );
    vo.setCgproductweight(SheetUtils.tryToDecimal(row.getCgproductweight()));
    vo.setCgboxgrossweight(SheetUtils.tryToDecimal(row.getCgboxgrossweight()));
    vo.setBoxgrossweight(SheetUtils.tryToDecimal(row.getBoxgrossweight()));
    vo.setVolumeweight(SheetUtils.tryToDecimal(row.getVolumeweight()));
    vo.setTotalnw(SheetUtils.tryToDecimal(row.getTotalnw()));
    vo.setTotalgw(SheetUtils.tryToDecimal(row.getTotalgw()));
    vo.setPertax(SheetUtils.tryToDecimal(row.getPertax()));
    vo.setBinid(SheetUtils.tryToLong(row.getBinid()));
    // 处理关联字段“品名”
    if (
      !SheetUtils.isBlank(row.getProductNameName()) &&
      SheetUtils.isBlank(row.getProductName())
    ) {
      ProductSearchParamPo productNameSearchParam = new ProductSearchParamPo();
      productNameSearchParam.setLimit(2); // 最大只返回二行记录
      productNameSearchParam.setNameEq(
        SheetUtils.trim(row.getProductNameName())
      );
      productNameSearchParam.applySqlSegments();
      List<ProductItemVo> productNameMatches = productMapper.search(
        productNameSearchParam
      );
      if (productNameMatches.size() == 0) {
        ir.addError("productNameName", "未能在产品管理中找到匹配的数据");
      } else if (productNameMatches.size() > 1) {
        ir.addError(
          "productNameName",
          "关联不唯一，在产品管理中找到多个匹配的数据"
        );
      } else {
        vo.setProductName(productNameMatches.get(0).getId());
      }
    }
    // 处理关联字段“店铺”
    if (
      !SheetUtils.isBlank(row.getShopIdShopName()) &&
      SheetUtils.isBlank(row.getShopId())
    ) {
      ShopInfoSearchParamPo shopIdSearchParam = new ShopInfoSearchParamPo();
      shopIdSearchParam.setLimit(2); // 最大只返回二行记录
      shopIdSearchParam.setShopNameEq(SheetUtils.trim(row.getShopIdShopName()));
      shopIdSearchParam.applySqlSegments();
      List<ShopInfoItemVo> shopIdMatches = shopInfoMapper.search(
        shopIdSearchParam
      );
      if (shopIdMatches.size() == 0) {
        ir.addError("shopIdShopName", "未能在店铺中找到匹配的数据");
      } else if (shopIdMatches.size() > 1) {
        ir.addError("shopIdShopName", "关联不唯一，在店铺中找到多个匹配的数据");
      } else {
        vo.setShopId(shopIdMatches.get(0).getId());
      }
    }
    // 处理关联字段“发货仓库店铺”
    if (
      !SheetUtils.isBlank(row.getShippingwarehousestoreShopName()) &&
      SheetUtils.isBlank(row.getShippingwarehousestore())
    ) {
      ShopInfoSearchParamPo shippingwarehousestoreSearchParam =
        new ShopInfoSearchParamPo();
      shippingwarehousestoreSearchParam.setLimit(2); // 最大只返回二行记录
      shippingwarehousestoreSearchParam.setShopNameEq(
        SheetUtils.trim(row.getShippingwarehousestoreShopName())
      );
      shippingwarehousestoreSearchParam.applySqlSegments();
      List<ShopInfoItemVo> shippingwarehousestoreMatches =
        shopInfoMapper.search(shippingwarehousestoreSearchParam);
      if (shippingwarehousestoreMatches.size() == 0) {
        ir.addError(
          "shippingwarehousestoreShopName",
          "未能在店铺中找到匹配的数据"
        );
      } else if (shippingwarehousestoreMatches.size() > 1) {
        ir.addError(
          "shippingwarehousestoreShopName",
          "关联不唯一，在店铺中找到多个匹配的数据"
        );
      } else {
        vo.setShippingwarehousestore(
          shippingwarehousestoreMatches.get(0).getId()
        );
      }
    }

    return ir;
  }

  /**
   * 导入预览
   * @param sysFile 已上传到系统的文件
   * @param templateId 要使用的模版编号
   * @param allowOverrides 允许覆盖
   */
  @Override
  public List<ImportRow<PlatformshippingItemImportPo>> importPreview(
    SysFile sysFile,
    Long templateId,
    boolean allowOverrides
  ) throws Exception {
    SysImportTemplate importTemplate = null;
    if (templateId != null && templateId > 0) {
      importTemplate = importTemplateService.getById(templateId);
      if (importTemplate == null) {
        throw new RException("指定的模版不可用！");
      }
    }
    Map<String, Object> variables = new HashMap<>();

    // 标记由模版直接导入的字段集
    if (importTemplate != null) {
      variables.put(
        "IMPORT_FIELDS",
        importTemplate
          .getSetting()
          .getMappings()
          .stream()
          .map(SysImportTemplate.Mapping::getField)
          .collect(Collectors.toSet())
      );
    }
    try (InputStream in = fileService.read(sysFile)) {
      List<ImportRow<PlatformshippingItemImportPo>> rows = new ArrayList<>();

      // 读取 Excel 到 rows
      EasyExcel
        .read(in)
        .useDefaultListener(false)
        .registerReadListener(
          new TemplateModelBuildEventListener<>(
            PlatformshippingItemImportPo.class,
            importTemplate
          ) {
            @Override
            public void invokeRow(
              PlatformshippingItemImportPo row,
              AnalysisContext cxt
            ) {
              PlatformshippingItemVo vo = new PlatformshippingItemVo();
              ImportRow<PlatformshippingItemImportPo> ir = excelToImportRow(
                row,
                cxt.readRowHolder().getRowIndex(),
                vo,
                variables,
                allowOverrides
              );
              if (ir.isEmptyRow()) {
                return;
              }
              if (allowOverrides) {
                // FIXME: 未在平台上配置此对象《作为导入唯一识别》的《逻辑分组》配置，无法处理更新模式
              }
              rows.add(ir);
            }
          }
        )
        .sheet()
        .doRead();

      return rows;
    }
  }

  /**
   * 完成导入
   * @param rows 预导入的行信息
   */
  @DataActivity(action = SysDataActivityAction.Import)
  @Transactional(rollbackFor = Exception.class)
  @Override
  public void importDone(
    List<ImportRow<PlatformshippingItemImportPo>> rows,
    Long templateId
  ) throws Exception {
    SysImportTemplate importTemplate = null;
    if (templateId != null && templateId > 0) {
      importTemplate = importTemplateService.getById(templateId);
      if (importTemplate == null) {
        throw new RException("指定的模版不可用！");
      }
    }
    String sysImportBatchNo = StrUtil.concat(
      true,
      DateUtil.format(DateUtil.date(), DatePattern.PURE_DATETIME_MS_PATTERN),
      IdUtil.nanoId(4)
    );
    List<Long> importedIdList = new ArrayList<>();
    SysDataActivityAopHelper.clear();
    final SysDataActivityAopHelper.DataActivityAopContext context =
      SysDataActivityAopHelper.getOrCreateContext();
    Map<String, Object> variables = new HashMap<>();

    // 标记由模版直接导入的字段集
    if (importTemplate != null) {
      variables.put(
        "IMPORT_FIELDS",
        importTemplate
          .getSetting()
          .getMappings()
          .stream()
          .map(SysImportTemplate.Mapping::getField)
          .collect(Collectors.toSet())
      );
    }
    for (int i = 0; i < rows.size(); i++) {
      ImportRow<PlatformshippingItemImportPo> row = rows.get(i);
      Long updateId = row.getUpdateId();
      PlatformshippingItemVo vo = new PlatformshippingItemVo();
      row =
        excelToImportRow(row.getRow(), row.getRowNumber(), vo, variables, true);
      if (row.getErrors() != null && row.getErrors().size() > 0) {
        throw new RException(
          String.format(
            "第%d行（Excel第%d行）数据验证错误：%s",
            i + 1,
            row.getRowNumber(),
            row.getJoinErrorMessage()
          )
        );
      }
      if (updateId != null) {
        vo.setId(updateId);
      }
      SheetUtils.setSysImportTemplateName(
        vo,
        null == importTemplate ? "默认模板" : importTemplate.getTitle()
      );
      SheetUtils.setSysImportBatchNo(vo, sysImportBatchNo);
      if (updateId == null) {
        importedIdList.add(create(vo));
      } else {
        self.update(vo);
        importedIdList.add(vo.getId());
      }
    }
    context.getIdList().addAll(importedIdList);
  }

  /**
   * 导出
   * @param templateId 使用模版（可以是 null 或 0 表示系统默认导出模版）
   * @param search 查询条件
   */
  @DataActivity(action = SysDataActivityAction.Export)
  @Override
  public void export(
    Long templateId,
    PlatformshippingItemSearchParamPo search,
    HttpServletResponse response
  ) throws Exception {
    if (templateId != null && templateId > 0) {
      SysImportTemplate sysImportTemplate = importTemplateService.getById(
        templateId
      );
      if (sysImportTemplate == null) {
        throw new RException("所选的导出模版不可用");
      }
      CustomExcelExport.CustomExcelExportOptions exportOptions =
        new CustomExcelExport.CustomExcelExportOptions();
      exportOptions.setImportTemplate(sysImportTemplate);
      exportOptions.setSearchParam(search);
      exportOptions.setMainService(this);
      exportOptions.addFieldMappingOption(
        "parentPlatformshipping",
        new CustomExcelExport.FieldMappingOption()
          .setConverter((o, r) ->
            String.valueOf(
              (
                (PlatformshippingItemItemVo) r
              ).getParentPlatformshippingShipmentCode()
            )
          )
      );
      exportOptions.addFieldMappingOption(
        "productName",
        new CustomExcelExport.FieldMappingOption()
          .setConverter((o, r) ->
            String.valueOf(
              ((PlatformshippingItemItemVo) r).getProductNameName()
            )
          )
      );
      exportOptions.addFieldMappingOption(
        "shopId",
        new CustomExcelExport.FieldMappingOption()
          .setConverter((o, r) ->
            String.valueOf(((PlatformshippingItemItemVo) r).getShopIdShopName())
          )
      );
      exportOptions.addFieldMappingOption(
        "boxgaugename",
        new CustomExcelExport.FieldMappingOption()
          .setConverter((o, r) ->
            PlatformshippingItemBoxgaugenameEnums.toLabel((String) o)
          )
      );
      exportOptions.addFieldMappingOption(
        "shippingwarehousestore",
        new CustomExcelExport.FieldMappingOption()
          .setConverter((o, r) ->
            String.valueOf(
              (
                (PlatformshippingItemItemVo) r
              ).getShippingwarehousestoreShopName()
            )
          )
      );
      exportOptions.addStringFields(
        "parentPlatformshippingShipmentCode",
        "cargocode",
        "img",
        "msku",
        "gtin",
        "productNameName",
        "sku",
        "platformname",
        "shopIdShopName",
        "countryname",
        "boxgaugename",
        "shippingwarehousestoreShopName",
        "remarks"
      );

      String fileName = String.format(
        "平台发货单子表(%s).xlsx",
        DateUtils.toString(null, DateUtils.PATTERN_DATE_TIME)
      );
      ResponseUtils.setAttachmentFileName(response, fileName);
      customExcelExport.run(exportOptions, response.getOutputStream());
      return;
    }
    search.setPageSize(EXPORT_QUERY_MAX_SIZE);
    int current = 1;
    List<PlatformshippingItemExcelPo> items =
      new ArrayList<PlatformshippingItemExcelPo>();
    while (true) {
      search.setCurrent(current);
      search.setSelectFields(Collections.singletonList("@export"));
      Page<PlatformshippingItemItemVo> page = this.pageSearch(search);
      if (page.getTotal() > EXPORT_MAX_SIZE) {
        throw new RException("导出记录数超出限制！");
      }
      List<PlatformshippingItemItemVo> list = page.getRecords();
      if (list.isEmpty()) {
        break;
      }
      for (PlatformshippingItemItemVo item : list) {
        PlatformshippingItemExcelPo excel = new PlatformshippingItemExcelPo();
        BeanUtils.copyProperties(item, excel);
        excel.setBoxgaugename(
          PlatformshippingItemBoxgaugenameEnums.toLabel(item.getBoxgaugename())
        );

        items.add(excel);
      }
      if (list.size() < EXPORT_QUERY_MAX_SIZE) {
        break;
      }
      current++;
    }

    String fileName = String.format(
      "平台发货单子表(%s).xlsx",
      DateUtils.toString(null, DateUtils.PATTERN_DATE_TIME)
    );
    ResponseUtils.setAttachmentFileName(response, fileName);
    EasyExcel
      .write(response.getOutputStream())
      .registerWriteHandler(new CustomExcelHandler())
      .sheet()
      .head(PlatformshippingItemExcelPo.class)
      .doWrite(items);
  }

  /**
   * 通过图片查询平台发货单子表主键(重复时返回最新的主键)
   */
  @Override
  public Long getIdByImg(String img) {
    return this.baseMapper.getIdByImg(img);
  }

  /**
   * 通过图片查询平台发货单子表多主键(重复时返回最新的主键)
   */
  @Override
  public List<Long> getIdsByImg(List<String> list) {
    return this.baseMapper.getIdsByImg(list);
  }

  /**
   * 通过平台发货单子表主键查询图片
   */
  @Override
  public String getImgById(Long id) {
    return this.baseMapper.getImgById(id);
  }

  /**
   * 通过平台发货单子表主键查询图片列表
   */
  @Override
  public List<String> getImgByIds(List<Long> ids) {
    List<Map<String, Object>> maps = this.baseMapper.getImgByIds(ids);
    // 将返回重新排列为输入相同顺序
    return ids
      .stream()
      .map(id -> {
        Optional<Map<String, Object>> optionalMap = maps
          .stream()
          .filter(map -> id.equals(map.get("id")))
          .findFirst();
        return optionalMap
          .map(stringObjectMap -> (String) stringObjectMap.get("img"))
          .orElse(null);
      })
      .collect(Collectors.toList());
  }

  /**
   * 获取详情
   * @param id 平台发货单子表的主键
   */
  @DataActivity(action = SysDataActivityAction.View)
  @Override
  public PlatformshippingItemVo getVoById(Long id) throws Exception {
    PlatformshippingItemVo vo = this.baseMapper.selectVoById(id);
    if (vo == null) {
      return null;
    }
    return vo;
  }

  /**
   * 分页查询平台发货单子表
   * @param search 查询条件
   * @return 平台发货单子表分页查询结果
   */
  @Override
  public Page<PlatformshippingItemItemVo> pageSearch(
    PlatformshippingItemSearchParamPo search
  ) {
    Page<PlatformshippingItemItemVo> page = new Page<>();
    if (
      Objects.nonNull(search.getWfStatus()) &&
      StringUtils.hasText(search.getFormName())
    ) {
      List<WorkFlow> workFlowList = workFlowService.queryWfListByStatus(
        search.getWfStatus(),
        search.getFormName()
      );
      if (CollectionUtils.isEmpty(workFlowList)) {
        return page;
      }
      List<Long> ids = workFlowList
        .stream()
        .map(WorkFlow::getRecordId)
        .collect(Collectors.toList());
      if (CollectionUtils.isEmpty(ids)) {
        return page;
      }
      search.setSelectedIds(ids);
    }
    search.initSort("t.id desc", "t.", SORT_FIELD_MAP);
    page = this.baseMapper.pageSearch(search.toPage(), search);
    List<Long> recordIds = page
      .getRecords()
      .stream()
      .map(PlatformshippingItemItemVo::getId)
      .collect(Collectors.toList());
    if (CollectionUtils.isEmpty(recordIds)) {
      return page;
    }
    List<WorkFlow> workFlows = workFlowService.queryWfList(
      recordIds,
      Collections.singletonList(search.getFormName())
    );
    if (CollectionUtils.isEmpty(workFlows)) {
      return page;
    }
    Map<Long, Integer> flowMap = workFlows
      .stream()
      .collect(Collectors.toMap(WorkFlow::getRecordId, WorkFlow::getWfStatus));
    page
      .getRecords()
      .stream()
      .forEach(item -> {
        if (!flowMap.containsKey(item.getId())) {
          return;
        }
        item.setWfStatus(flowMap.get(item.getId()));
      });
    return page;
  }

  /**
   * 平台发货单子表快速查询选项(有缓存)
   * @param search 查询条件
   * @return 选项结果
   */
  @Override
  @Cacheable(
    value = CacheConfig.FAST,
    key = "'PlatformshippingItemOptions::' + @userInfo.userTypeAndId + '::' + #search.keyword"
  )
  public List<OptionItem<PlatformshippingItemItemVo>> searchOptions(
    PlatformshippingItemSearchParamPo search
  ) {
    search.initSort("t.id desc", "t.", SORT_FIELD_MAP);
    return this.baseMapper.searchOptions(search);
  }

  /**
   * 列表查询平台发货单子表
   * @param search 查询条件
   * @return 平台发货单子表列表查询结果
   */
  @Override
  public List<PlatformshippingItemItemVo> search(
    PlatformshippingItemSearchParamPo search
  ) {
    search.initSort("t.id desc", "t.", SORT_FIELD_MAP);
    return this.baseMapper.search(search);
  }

  /**
   * 查询平台发货单子表最后更新时间
   * @param search 查询条件
   * @return 平台发货单子表最后更新时间
   */
  @Override
  public Date searchLastUpdateTime(PlatformshippingItemSearchParamPo search) {
    return this.baseMapper.searchLastUpdateTime(search);
  }
}
